Standard output
1741954626363 Test testAsync2: 1/0 - execute
1741954626367 Test testAsync0: 1/0 - execute
1741954626371 Test testAsync0: 1/0 - sleeping
1741954626370 Test testAsync2: 1/0 - sleeping
1741954626364 Test testAsync1: 1/0 - execute
1741954626371 Test testAsync1: 1/0 - sleeping
1741954626367 Test testAsync4: 1/0 - execute
1741954626371 Test testAsync4: 1/0 - sleeping
1741954626364 Test testAsync3: 1/0 - execute
1741954626372 Test testAsync3: 1/0 - sleeping
1741954630371 Test testAsync0: 1/0 - complete
1741954630373 Test testAsync4: 1/0 - complete
1741954630373 Test testAsync3: 1/0 - complete
1741954630371 Test testAsync1: 1/0 - complete
1741954630371 Test testAsync2: 1/0 - complete